Redodo 12V 100Ah Group 31 Basic LiFePO4 Battery

1st of 37 we've scored in LiFePO4 Batteries

1st of 37 in LiFePO4

Redodo 12V 100Ah Group 31 Basic LiFePO4 Battery

Name: Redodo 12V 100Ah Group 31 Basic LiFePO4 Battery
Brand: Redodo
SKU: R12V100-100-BASIC-4-A100N

SVT Score, Top

6.3

Usability5.6/10Social7.0/10The SVT Score is placed on its category's range

Versus

5.6

SVT SCORESRead review

Redodo’s base 12.8 V, 100 Ah Group 31 LiFePO4 battery with a 100 A BMS and IP65 case, without Bluetooth, heating or a low-temperature cut-off.

$250

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SKU: R12V100-100-BASIC-4-A100N Category: LiFePO4 Batteries Brand: Redodo

Usability

5.6 out of 10

Capacity5.0

It stores 1,280 Wh, the typical size for a 12 V battery, so it scores 5 on capacity.

Efficiency8.0

At 22.05 lb on Redodo's spec table it holds 58.0 Wh per pound, so it scores 8 on efficiency; the same page's feature text gives 25 lb, which would hold 51.2.

Operating Range5.0

Redodo rates its BMS at 100 A maximum continuous discharge, 1.0C on 100 Ah, with a 300 A one-second surge on the spec table and 400 A for one second in its manual, so it scores 5 on operating range.

Lifespan6.0

Redodo rates it for 4,000 cycles at 100% depth of discharge, with no end-of-life capacity in its spec table or manual, so the 4,000 is scored and taken one rung down for the missing end point, and it scores 6 on lifespan.

Features3.0

It carries an IP65 rating and allows four in series and four in parallel, but has no Bluetooth, no low-temperature charge cut-off, no heating and no CAN or RS485 port, so it scores 3 on features.

Verification6.0

Intertek's ETL directory lists model FE-A14114N-0D under UL 1973 for Redodo's maker, Shenzhen Maicheng, as of October 2026, but it is not on the California Energy Commission battery list and no UL 9540A report is published, so it scores 6 on verification.

Warranty & Support6.0

Redodo's warranty policy gives its 12 V batteries of 20 Ah and up 5 years, and its depreciated refund after the first 12 months is a refund schedule rather than a prorated term, so it scores 6 on warranty and support.

Price

$249.99 at redodopower.com.

Summary

Basic Group 31 100Ah drop-in

The Redodo 12V 100Ah Group 31 Basic (FE-A14114N-0D) is Redodo's base 12.8 V, 100 Ah LiFePO4 battery for RV, solar, trolling-motor and off-grid storage, in a Group 31 case measuring 13 x 6.77 x 8.43 in.

Verdict

It suits a buyer who wants a plain Group 31 drop-in for a bank that stays above freezing, and who will not need phone monitoring, cold-weather charging protection or closed-loop inverter communication.

Strengths

58.0 Wh per pound at 22.05 lb on the spec table
IP65 protection class
Up to four in series and four in parallelto 51.2 V 400 Ah
100 A continuous charge and discharge400 A for one second in the manual
5-year warranty with no proration stated

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Drawbacks

Spec table gives 22.05 lbthe page's feature text 25 lb
Spec table gives a 300 A one-second surgethe manual 400 A
No end-of-life capacity published for the cycle rating
No low-temperature charge cut-offthough charging is rated only from 32°F (0°C)
No Bluetoothheating or CAN/RS485 port

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Social score

7.0 out of 10

RedditBrand-level6.0 out of 10

Reddit holds only a few owner comments on Redodo, and none reports a failure. An r/boating owner said his Redodo batteries had given no issues (August 2025), an r/SolarDIY owner said his Redodo held its voltage high right up to the cutoff and that he had not been charging it to 100 percent (November 2024), and an r/SolarDIY commenter recommended Redodo for its BMS support in hot climates (April 2026).

GoogleProduct-line7.0 out of 10

On DIY Solar Forum the owner of a Redodo 12V 100Ah bought with its 20 A charger measured 104 Ah through a shunt under an inverter load, and two months later reported being very happy running it on a 30 lb thrust trolling motor and as expansion for a power station, though he had not opened it to check cell balancing (May to July 2023).

YouTube7.0 out of 10

Liked

Build quality and teardown judged sound (THE OFF-GRID MOUNTAIN HOMESTEAD)
100.5 Ah measured when new (Off Grid Basement)
94.22 Ah still delivered after 40 months (Off Grid Basement)

Complaints

About 6 percent of capacity lost over 40 months (Off Grid Basement)

THE OFF-GRID MOUNTAIN HOMESTEAD, which received the battery free from Redodo and gives a Redodo discount code and an Amazon affiliate link, capacity-tested and tore down this Group 31 battery and called it well built, working properly and of good capacity (September 2024, about 12,600 views); Off Grid Basement, which carries a Redodo referral link and discount code, measured 100.5 Ah from its 12V 100Ah in July 2022 and 94.22 Ah after 40 months of use, and said it had no complaints (November 2025, about 3,260 views).

Amazon8.0 out of 10

Liked

Battery quality: 147 of 164 mentions positive
Value for money: 73 of 81 mentions positive
Weight: 49 of 50 mentions positive

Complaints

Charging: 23 of 77 mentions negative
Battery life: 27 of 74 mentions negative, some dying within 7 months
One buyer's battery would not charge a week after purchase

Redodo's Amazon US listing for the 12V 100Ah Group 31 (B094NN5KWY, style "12V 100Ah") reads 4.5 from 938 ratings, 81 percent five-star and 7 percent one-star, counted separately from the Bluetooth, Heating and Group 24 styles on the same page (October 2026).

User reviewsNot scored

The retailer pool is blank: Redodo sells on Walmart as its own marketplace seller and the reviews on its listings are reposted from redodopower.com or flagged Incentivized, and Home Depot, Lowe's, Best Buy, West Marine and Bass Pro carry no Redodo listing.

Trustpilot

Trustpilot rates redodopower.com 4.4 from 159 reviews on a page Redodo claimed in June 2025, pays for and invites its customers to, with 73 percent five-star against 16 percent one-star (October 2026).

Track record

The BBB has no listing for Redodo, Redodo Power or redodopower.com, searched in October 2026.
No CPSC or Health Canada recall names Redodo or Shenzhen Maicheng, searched in October 2026.

Not countedExcluded

Not counted in any pool: redodopower.com's own review widget and customer-story pages, Redodo's YouTube channel, Facebook page and Redodo Community Facebook group, its GoAffPro and ShareASale affiliate programs, or the tester videos its product pages feature.

Summary

Brand-level

4.4 on Trustpilot, no BBB profile, no recalls

Specs

Capacity1,000-1,499 Wh
AC OutputNot applicable
System Voltage12 V
Panel PowerNot applicable
Charge CurrentNot applicable
Safety ListingUL 1973 listed
Cell TypeNot applicable
Low-Temp ChargingNone stated
Warranty5 Years
MonitoringNone
Weight22.1 lb

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At a glance

13 x 6.77 x 8.43 in
M8 terminals, 16 mm bolts
Flame-retardant ABS housing
≤40 mΩ internal resistance

Company

Redodo is the brand of Shenzhen Maicheng Technology Innovation Co., Ltd. of Shenzhen, China, which holds its US trademarks and FCC grants, and its press releases give 2020 as its founding year.

Where it sells

It sells direct from redodopower.com, which ships US orders from US warehouses, and through its own Amazon and Walmart seller accounts, with separate stores for Canada, Germany, France, Spain and Japan.

Description

The Redodo 12V 100Ah Group 31 Basic (model FE-A14114N-0D, store SKU R12V100-100-BASIC-4-A100N) is a 12.8 V, 100 Ah (1,280 Wh) LiFePO4 battery of prismatic cells with a 100 A BMS: 100 A maximum continuous charge and discharge, 1,280 W maximum continuous output, 300 A for five seconds and a 300 A one-second surge on the spec table (400 A for one second in the manual), a 14.6 V charge voltage on the spec table (14.4 V ± 0.2 V in the manual) and a 20 A (0.2C) recommended charge current, charging from 32°F to 122°F (0 to 50°C) and discharging from -4°F to 140°F (-20 to 60°C), with internal resistance of 40 mΩ or less, an IP65 protection class, a flame-retardant ABS case and M8 terminals with 5/8 in (16 mm) bolts. It measures 13 x 6.77 x 8.43 in (329 x 172 x 214 mm), a BCI Group 31 size, and weighs 22.05 lb on the spec table (25 lb in the page's feature text). Up to four batteries connect in series and four in parallel, to 51.2 V 400 Ah. It sells as a 2-pack for $494.98, a 3-pack for $742.47 and a 4-pack for $979.96, and with a 14.6 V 20 A charger for $328.83. Six variants fold into this row: the Classic Look case (R12V100-100-Basic-4-A100, $249.99 on the same page); the Group 24 Basic ($237.99 on its own page, also listed at $279.99 on Redodo's All-Scenario page); the 12V 100Ah Trolling Motor, adding a low-temperature charge cut-off ($239.99); the Group 31 Bluetooth, adding Bluetooth and that cut-off ($265.99 on its own page, $289.99 on the All-Scenario page); the Group 24 Bluetooth ($260.99, $289.99 on the All-Scenario page); and the Ultra-Mini Bluetooth in a Group 22NF case with pouch cells at 19.8 lb ($264.99).